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Pumpkin Spice Protein Bars (Gluten Free & Healthy)

These no-bake Pumpkin Spice Protein Bars are packed with fall flavor and protein! Easy, gluten-free, and topped with white chocolate, they’re the perfect autumn snack.

Side angle of homemade pumpkin protein bars stacked on top of one another with a white chocolate topping.

Alright, friends, get ready to pumpkin spice everything—because we’re about to level up your snack game with these Pumpkin Spice Protein Bars! 

These bad boys are the perfect mix of cozy fall vibes and serious snack power. They give you all the seasonal flavors you crave with a protein boost to fuel your day. 

Plus, they’re gluten-free and packed with wholesome ingredients, so you can feel good about every bite. Ready to whip up a batch of these no-bake, pumpkin-y delights? 

If you love high protein snacks you may also enjoy my 33 High Protein Ninja Creami Recipes or my Protein Peanut Butter Crunch Balls.

Side view of pumpkin spice protein bars on a cutting board with parchment paper.

WHY YOU’LL LOVE THIS PUMPKIN SPICE PROTEIN BARS RECIPE

  • All the Fall Flavors: These bars are basically autumn wrapped in white chocolate drizzle. Every bite tastes like a pumpkin spice latte, but in snack form.
  • Protein-Packed Power: Thanks to the PEScience protein powder (don’t forget to use code BAILEY), these bars give you the energy boost you need without the crash.
  • Easy AF: No-bake and ready in minutes? Yes, please. They’re the perfect grab-and-go snack for busy days, post-workout fuel, or whenever that pumpkin craving hits.
  • Healthy and Tasty: Made with gluten-free oats, real pumpkin, and cashew butter, these bars strike that perfect balance between indulgent and nutritious. Win-win!

SIMPLE INGREDIENTS YOU NEED FOR THE HOMEMADE PUMPKIN PROTEIN BARS

You will need the following ingredients listed below to make this post-workout snack (the exact measurements, nutritional information and full recipe are in the printable recipe card at the bottom of the post):

  • Gluten-free quick oats (blended into a fine oat flour, because we’re fancy like that)
  • Vanilla protein powder – I love using PEScience Gourmet Vanilla—use code BAILEY at checkout to save money on all their products, you’re welcome. You can use your favorite protein powder of choice.
  • Pumpkin pie spice (because it’s not fall without it)
  • Ground cinnamon (for that extra spice kick)
  • Salt (just a lil’ balance)
  • Pumpkin puree – can also make your own homemade pumpkin puree if desired. Make sure it’s not pumpkin pie filling.
  • Cashew butter – can also use natural peanut butter, almond butter, sunflower seed butter, etc.
  • Honey – pure maple syrup also works great
  • Pure vanilla extract (because we’re keeping things classy)
  • Mini white chocolate chips mixed with coconut oil (for the white chocolate drizzle that takes these bars over the top)
  • Optional – pumpkin seeds, almond flour, semi-sweet chocolate, etc.

Top down view of healthy homemade protein bars in a bread loaf pan with parchment paper.

HOW TO MAKE THE PUMPKIN PIE PROTEIN BARS

  1. Blend those oats: Toss your gluten-free quick oats in a blender and pulse until they’re a fine flour. This is the base that makes these bars soft, chewy, and oh-so-good.
  2. Mix the dry ingredients: In a large bowl, mix your oat flour, protein powder, pumpkin pie spice, cinnamon, and that pinch of salt. Already smells like fall, doesn’t it?
  3. Add the wet ingredients: Now, melt your cashew butter and stir in the honey, pumpkin puree, and vanilla extract. Pour this dreamy mixture into the dry ingredients and stir until you’ve got a thick dough-like consistency. It’s starting to get real now!
  4. Press into the pan: Line a baking dish with parchment paper and press your pumpkin spice dough into an even layer. This is the foundation of your snack empire.
  5. White chocolate magic: Melt your white chocolate chips and coconut oil together (either in a microwave at 30-second intervals or on the stovetop over low heat). Drizzle this over your bars for that gourmet touch. It’s the ultimate fall flex.
  6. Chill and cut: Pop the pan in the fridge for at least 30 minutes to set, then slice into bars. Try not to eat the entire batch in one sitting—emphasis on try.

Side angle of thanksgiving pumpkin dessert with white chocolate topping.

TIPS AND TRICKS FOR BEST RESULTS

  • Blend Oats to Perfection: Make sure to blend your gluten-free oats into a fine flour for that perfect, soft texture in the bars. No chunky oats here!
  • Melt the Cashew Butter: For easy mixing, melt your cashew butter until it’s nice and smooth. This helps it blend with the honey and pumpkin puree seamlessly.
  • Adjust Sweetness: If you prefer a sweeter bar, you can add a little extra honey. For less sweetness, reduce the honey and add a splash of unsweetened almond milk to keep the texture smooth.
  • Chill for Easy Cutting: Let the bars chill in the fridge for at least 30 minutes before slicing. This firms up the bars and makes them much easier to cut.
  • Customize the Drizzle: You can swap white chocolate for dark or milk chocolate if you prefer. Add a pinch of cinnamon or pumpkin pie spice to the melted chocolate for extra flavor.
  • Store Smart: Keep your bars stored in an airtight container in the fridge to maintain their texture and freshness. They’ll last for up to a week—if you can resist eating them all at once!

STORING THE NO BAKE PUMPKIN PROTEIN BARS

To keep your healthy pumpkin bars fresh and delicious, store them in an airtight container in the fridge. They’ll stay good for up to a week, making them perfect for meal prep or a quick snack throughout the week. 

If you want them to last longer, you can freeze them for up to a month. Just let them thaw at room temperature for a few minutes before enjoying for that perfect chewy texture!

Side view of white chocolate pumpkin dessert on a cutting board with parchment paper.

FAQS

HOW DO THESE COMPARE TO STORE-BOUGHT PROTEIN BARS?

These healthy homemade protein bars are made with clean ingredients, no added sugar, and are free from the weird stuff you find in store-bought protein bars. Plus, they taste like real food—because they are!

WHAT TYPE OF PROTEIN POWDER WORKS BEST?

You can use whey protein powderwhey protein isolate, or plant-based protein like pumpkin seed protein or a pea protein blend for a great texture and flavor. Make sure to choose a certified gluten-free option if needed!

CAN I USE CANNED PUMPKIN FOR THESE HEALTHY PROTEIN BARS?

Absolutely! This pumpkin recipe calls for canned pumpkin—just make sure it’s pure pumpkin puree, not pumpkin pie filling. It keeps things moist and adds that signature fall flavor.

ARE THESE BARS DAIRY-FREE?

Yes, you can make these bars dairy-free by using dairy-free chocolate chips and plant-based protein instead of whey.

More Pumpkin Recipes For Pumpkin Season You May Like To Try!

Yield: 8 bars

Pumpkin Spice Protein Bars (Gluten Free & Healthy)

Side angle of homemade pumpkin protein bars stacked on top of one another with a white chocolate topping.

These no-bake Pumpkin Spice Protein Bars are packed with fall flavor and protein! Easy, gluten-free, and topped with white chocolate, they're the perfect autumn snack.

Prep Time 10 minutes
Chill Time 1 hour
Total Time 1 hour 10 minutes

Ingredients

  • 1 1/2 cups gluten-free quick oats, blended into a fine flour
  • 1 scoop vanilla protein powder (I like using PEScience Gourmet Vanilla - use code BAILEY at checkout to save money on all products)
  • 1 tsp pumpkin pie spice
  • 1 tsp cinnamon
  • pinch of salt
  • 1/4 cup pumpkin puree
  • 1/3 cup cashew butter, melted (can also use almond butter)
  • 1/3 cup honey
  • 1 tsp vanilla extract
  • 1/2 cup mini white chocolate chips
  • 1 tsp coconut oil

Instructions

  1. In a small bowl, mix together the oat flour, protein powder, pumpkin spice, cinnamon and salt. Set aside.
  2. In a separate bowl, mix together the pumpkin puree, melted cashew butter, honey and vanilla extract.
  3. Add the dry ingredients to the wet ingredients.
  4. Add to a bread loaf pan and press down firmly using the back of a spoon.
  5. Melt the white chocolate chips and coconut oil together in a small bowl. Pour the white chocolate over the pumpkin bars and spread around evenly. Refrigerate for 1 hour.
  6. Slice into 6-8 pieces. Store in refrigerator. Enjoy!

Nutrition Information:

Yield:

8

Serving Size:

1

Amount Per Serving: Calories: 289Total Fat: 10gSaturated Fat: 4gTrans Fat: 0gUnsaturated Fat: 6gCholesterol: 3mgSodium: 99mgCarbohydrates: 42gFiber: 3gSugar: 19gProtein: 8g

The nutrition information provided is calculated based on industry-standard software and should be used as a general guide only. The information may vary depending on ingredient substitutions, cooking techniques, and individual serving sizes. It is the responsibility of the reader to ensure the accuracy and appropriateness of the nutritional information provided. Always consult a qualified healthcare provider for personalized medical or nutritional advice.

Did you make this recipe?

Please leave a comment on the blog or share a photo on Instagram

IF YOU TRIED THESE DELICIOUS PUMPKIN FLAVOR ENERGY BARS PLEASE LEAVE A COMMENT AND STAR RATING. I LOOK FORWARD TO SEEING YOUR CREATIONS! YOU CAN PIN THESE BREAKFAST BARS ON PINTEREST OR SHARE ON INSTAGRAM BY TAGGING @basicswithbails and #basicswithbails

bailey

About Bailey

I love to bake, cook, exercise, and document all of the above. Nutrition is not low fat. It is not low calorie. It’s not feeling deprived or being hungry all the time. It’s nourishing your body with real, whole foods so that you are consistently satisfied and energized to live your life to the fullest! Read more…

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One Comment

  1. These were delicious! I only have PE Science frosted sugar cookie protein powder, so the flavor might be slightly different, but they were so good! I have two boys who are eating me out of house and home, so healthy snacks like these are a MUST in our house. Thanks for a great recipe!